Tide station · Alaska

Swanson Harbor tides

Times are local (America/Juneau, GMT-9). Predicted tides, not live water levels. Not for navigation.

Right now

Rising

Next high 3:32 AM, 12.8 ft (3.90 m), in 2 h 36 min.

Today · Fri, Nov 13

High3:32 AM12.8 ft 3.90 m
Low8:41 AM5.2 ft 1.59 m
High2:36 PM15.4 ft 4.68 m
Low9:33 PM0.5 ft 0.15 m

Next 7 days

Feet · orange dots are highs, black dots are lows

High and low tides for the next seven days
Day	Tides (local time, height)
Fri, Nov 13	H 3:32 AM · 12.8 ft L 8:41 AM · 5.2 ft H 2:36 PM · 15.4 ft L 9:33 PM · 0.5 ft
Sat, Nov 14	H 4:17 AM · 12.2 ft L 9:22 AM · 5.6 ft H 3:15 PM · 14.4 ft L 10:17 PM · 1.1 ft
Sun, Nov 15	H 5:08 AM · 11.7 ft L 10:14 AM · 5.9 ft H 4:01 PM · 13.3 ft L 11:06 PM · 1.7 ft
Mon, Nov 16	H 6:07 AM · 11.6 ft L 11:24 AM · 6.0 ft H 5:00 PM · 12.2 ft
Tue, Nov 17	L 12:01 AM · 2.2 ft H 7:06 AM · 11.8 ft L 12:48 PM · 5.6 ft H 6:17 PM · 11.4 ft
Wed, Nov 18	L 1:01 AM · 2.5 ft H 7:58 AM · 12.5 ft L 2:05 PM · 4.7 ft H 7:42 PM · 11.1 ft
Thu, Nov 19	L 1:58 AM · 2.7 ft H 8:43 AM · 13.5 ft L 3:06 PM · 3.4 ft H 8:58 PM · 11.3 ft

About this station

Swanson Harbor is a NOAA subordinate station in Alaska: its highs and lows are offsets from Elfin Cove, Port Althorp. Heights are feet above mean lower low water (MLLW).

Tide type: Mixed, mostly semidiurnal: two highs and two lows a day, one pair noticeably bigger than the other.

This week the biggest swing between high and low is 14.9 ft; the average swing is 8.9 ft.

Station facts

Station ID: 9452368
Source: NOAA CO-OPS
Type: Subordinate station
Reference station: Elfin Cove, Port Althorp
Coordinates: 58.2150, -135.1270
Datum: MLLW (mean lower low water)
Tide type: Mixed, mostly semidiurnal
Time zone: America/Juneau

Swanson Harbor tides

Next 7 days

About this station

Station facts

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